﻿using System;
using System.Collections.Generic;
using System.Web;

/// <summary>
///Email 的摘要说明
/// </summary>
public class Email
{
    private string _email;
    private string _needs;
    DateTime _date;

    public Email(string email)
	{
        if (String.IsNullOrEmpty(email)) throw new ArgumentException(Messages.Undefinedbemail);
         _email = email;     
	}
     public string Email1
    {
        get { return String.IsNullOrEmpty(_email) ? String.Empty : _email; }
         set { _email = value; }
    } 
    public DateTime Date
    {
        get { return _date; }
        set { _date = value; }
    }
    public string Needs
    {
        get { return String.IsNullOrEmpty(_needs) ? String.Empty : _needs; }
        set { _needs = value; }
    }
	
}
